云南水力发电2024，Vol.40Issue(9)：37-41,5.DOI:10.3969/j.issn.1006-3951.2024.09.009
承插式球墨铸铁管水压试验后背设计
Back Design of Hydrostatic Test for Socket Type Ductile Iron Pipes
程飞 1敖应斌1
作者信息
- 1. 中国水利水电第十四工程局有限公司,云南 昆明 650041
- 折叠
摘要
Abstract
The engineering water pipes are mainly ductile iron socket pipes.Hydraulic pressure test is a necessary inspection method to ensure the smooth operation of water pipelines in water transmission projects.The design of the back of the experiment is an important key point to ensure the safety of the experiment.Designing the back of concrete and soil separately wastes time and resources.By using the weight of the ductile iron pipe itself and water,as well as the friction with the backfill soil,as the back of the hydrostatic test,it can greatly save the time of the hydrostatic test.关键词
输水工程/承插管/水压试验/后背设计Key words
water conveyance project/intubation tube/water pressure test/back design分类
建筑与水利引用本文复制引用
程飞,敖应斌..承插式球墨铸铁管水压试验后背设计[J].云南水力发电,2024,40(9):37-41,5.
